

Wie geht es dir?
[ˈviː ˈɡeːt ˈɛs ˈdiːɐ̯?]
How are you?
Wie alt ist dein Bruder?
[ˈviː ˈalt ˈɪst ˈdaɪ̯n ˈbruːdɐ?]
How old is your brother?
Ich weiß nicht, wie das geht.
[ˈɪç ˈvaɪ̯s ˈnɪçt, ˈviː das ˈɡeːt.]
I don't know how that works.
"wie" is in the lesson "Adverbs 5" (Level 41), along with 10 other useful words. LinDuo has 180 topic lessons like this one, 2,375 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.